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Climate almanac

Challans

Pays de la Loire, France · 46.85°, -1.88°

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What is the weather like in Challans in January?

In January, Challans is typically 49°F (10°C) during the day and 42°F (6°C) at night. The month brings about 3.3 in (85 mm) of precipitation in total.

  • Average high49°F (10°C)
  • Average low42°F (6°C)
  • Precipitation3.3 in (85 mm)
  • Clear or mostly clear days5
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)